
* {
    margin: 0;
    padding: 0;
    list-style: none;
}

body {
    width: 100%;
}

header {
    height: 60px;
    display: flex;
    width: 500px;
    align-items: center;
    justify-content: space-around;
}

header img {
    width: 90px;
}

main {
    height: 916px;
    display: flex;
}

main .center {
    width: 400px;
    height: 600px;
    background-color: white;
    position: relative;

}

main form {
    position: absolute;
    left: 1100px;
    width: 500px;
    height: 600px;
    background-color: white;
    top: 50%;
    margin-top: -150px;
}

.inner {
    width: 350px;
    height: 500px;
    align-items: center;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    padding-top: 10px;
}

form .top {
    display: flex;
    justify-content: space-around;
    height: 80px;
    width: 300px;
    line-height: 80px;
    font-weight: bold;
    font-size: 20px;
    border-bottom: 2px solid gray;
}
.top-r{
    display: flex;
}
#inp {
    margin-top: 30px;
    height: 40px;
    line-height: 40px;
    width: 300px;
}

.yanzhengma {
    display: flex;
    justify-content: space-around;
    margin-top: 30px;
}

#ipt {
    height: 40px;
    width: 180px;
}

#but {
    height: 40px;
    width: 100px;
}

#pass,
#pass1 {
    width: 300px;
    height: 40px;
    margin-top: 30px;
}

#btn {
    width: 300px;
    height: 80px;
    color: white;
    background-color: rgb(241, 72, 42);
    font-size: 25px;
    border: tomato;
    border-radius: 10px;
    margin: 60px 0 30px 0;

}

a {
    display: block;
    text-decoration: none;
    color: rgb(241, 72, 42);
}

footer {
    display: flex;
    justify-content: space-around;
    margin-top: 50px;
    height: 40px;
    line-height: 40px;
    font-size: 25px;
    color: white;
    background-color: black;
}
